The BG1 NPC Project adds a great deal of content by expanding the depth of character and levels of interaction with the NPCs from the Baldur's Gate game. Requires Tutu, BGT, or BGEE.

The Enhanced Edition Fixpack is an unofficial collection of fixes for the Enhanced Editions of Baldur's Gate, Baldur's Gate II, Icewind Dale, and Planescape: Torment.

The BG2 Fixpack is an ongoing project to finally fix the last remaining bugs and errors left after numerous official patches and unofficial fixpacks in Baldur's Gate 2 and Throne of Bhaal.

Quest Mod for BG1(TotSC), Baldur's Gate Trilogy, Tutu, BG:EE, and EET

Quest mod that adds a new district and lots of quests to the city of Badur's Gate!

A mod for PST:EE that adds a number of container items to the game.

The Item Upgrade Mod Pack allows Cromwell and Cespenar to upgrade more items for you. Half of them are conveniences, the other half try to prop up weapon categories that are "weak" by comparison (e.g., maces and clubs).

The Icewind Dale expansion "Trials of the Luremaster" made available to BG2:EE and EET

A huge new quest mod for Baldur's Gate II with a long, non-linear storyline.

A mod for Baldur's Gate II, Baldur's Gate II: Enhanced Edition and Icewind Dale: Enhanced Edition that introduces a djinni as your faithful companion.

A mod for all Enhanced Edition games that makes Steam Achievements available as regular journal entries for everyone.

Several major quests, new areas, spells, and items are all part of this Baldur's Gate mod.

Remain in BG1 after Sarevok's Fall - with more Content inspired by Siege of Dragonspear! A Mod for BG:EE, BG:SoD, BGT, and EET!

Wheels of Prophecy is a mod for Baldur's Gate II original or the Enhanced Edition. Wheels of Prophecy is a smallish mod that tries to add a bit more nonlinearity and roleplaying opportunity to the Throne of Bhaal expansion, mostly but not entirely centered around chapter nine. In summary, Wheels of Prophecy doesn't change the events of Throne of…

Unravel the mysteries of the Twisted Rune and investigate the Cowled Wizards in this Enhanced Edition Trilogy mod!

The Crossmod Banter Pack is a collaborative effort to add banters between NPC from mods placed on Baldur's Gate II.

A mod for BG:EE and BG2:EE that allows spellcasters to build their own golems

Baeloth in BG2EE/EET

This Baldur's Gate II mod allows you to restore your main adversary from the SoA portion of the game back to life and take him into the party to fight on your side.

Imports more Siege of Dragonspear items into logical (to me at least) locations in BG2:EE during the Shadows of Amn campaign. They are attainable in a variety of ways – quest rewards, drops from enemies killed, shops, and containers.